P. Gutierrez

T. Joiner, P. Keel, P. Gutierrez, 2014, Clinical psychology : a publication of the Division of Clinical Psychology of the American Psychological Association.

Cost-Utility of Blister Versus Bulk Packaging All Medications for Veterans with Post-Traumatic Stress Disorder, Bipolar Affective Disorder, Major Affective Disorder or Schizophrenia: Results of a Pragmatic Randomized Trial

P. Gutierrez, J. Lavigne, M. S. Zhou, 2017 .

Optimizing the Beck Scale for Suicide Ideation: An Item Response Theory Approach Among U.S. Military Personnel

A. Osman, P. Gutierrez, Matthew C. Podlogar, 2022, Assessment.

Introduction: Helping Military Personnel and Recent Veterans Manage Stress Reactions

L. Brenner, P. Gutierrez, 2009 .

What Role Does Race Play in Adolescent Suicidal Ideation?

J. Muehlenkamp, A. Osman, P. Gutierrez, 2005, Archives of suicide research : official journal of the International Academy for Suicide Research.

Risk Factors, Warning Signs, and Drivers of Suicide: What Are They, How Do They Differ, and Why Does It Matter?

K. J. Crowley, Raymond P. Tucker, P. Gutierrez, 2015, Suicide & life-threatening behavior.

Response to commentary on "The modal suicide decedent did not consume alcohol just prior to the time of death: An analysis with implications for understanding suicidal behavior".

T. Joiner, P. Gutierrez, M. Anestis, 2015, Journal of abnormal psychology.

Adapting the Safety Planning Intervention for Use in a Veterans Psychiatric Inpatient Group Setting

P. Alexander, P. Gutierrez, J. Rings, 2012 .

Sensitivity and specificity of the Beck Depression Inventory-II in persons with traumatic brain injury.

J. Kelly, C. Filley, L. Brenner, 2009, Archives of physical medicine and rehabilitation.

Confirmatory Factor Analysis of the Multi-Attitude Suicide Tendency Scale

P. Gutierrez, A. Hagstrom, 1998 .

Development and initial psychometric properties of the University of Texas at San Antonio Future Disposition Inventory.

A. Osman, S. Freedenthal, P. Gutierrez, 2010, Journal of clinical psychology.

Ecological Momentary Assessment is a Neglected Methodology in Suicidology

Michael D Anestis, P. Gutierrez, Peter M Gutierrez, 2017, Archives of suicide research : official journal of the International Academy for Suicide Research.

Overcoming the fear of lethal injury: evaluating suicidal behavior in the military through the lens of the Interpersonal-Psychological Theory of Suicide.

Ingrid C. Lim, M. Nock, T. Joiner, 2010, Clinical psychology review.

Differences in Non-Suicidal Self-Injury and Suicide Attempts in Adolescents

P. Gutierrez, Amy M. Brausch, 2010, Journal of youth and adolescence.

The Suicidal Behaviors Questionnaire-Revised (SBQ-R):Validation with Clinical and Nonclinical Samples

A. Osman, P. Gutierrez, L. Konick, 2001, Assessment.

Suicide risk factors for young adults: testing a model across ethnicities.

P. Gutierrez, P. García, Patricia García, 2001, Death studies.

Physical Activity, Suicide Risk Factors, and Suicidal Ideation in a Veteran Sample.

Jeri E. Forster, P. Gutierrez, Collin L. Davidson, 2016, Suicide & life-threatening behavior.

Three assessment tools for deliberate self-harm and suicide behavior: evaluation and psychopathological correlates.

Otto B. Walter, Herbert Fliege, Burghard F Klapp, 2006, Journal of psychosomatic research.

Suicide Resilience Inventory–25: Development and Preliminary Psychometric Properties

J. Muehlenkamp, A. Osman, P. Gutierrez, 2004, Psychological reports.

Reconsidering the Link Between Impulsivity and Suicidal Behavior

T. Joiner, P. Gutierrez, M. Anestis, 2014, Personality and social psychology review : an official journal of the Society for Personality and Social Psychology, Inc.

Validity of the Self-Harm Behavior Questionnaire with Diverse Adolescents

J. Muehlenkamp, P. Gutierrez, M. Cowles, 2010 .

Testing a model of suicide ideation in college students.

P. Gutierrez, L. Konick, 2005, Suicide & life-threatening behavior.

Psychometric evaluation of the body investment scale for use with adolescents.

A. Osman, P. Gutierrez, Qijuan Fang, 2009, Journal of clinical psychology.

Risk for Suicide Attempts Among Adolescents Who Engage in Non-Suicidal Self-Injury

J. Muehlenkamp, P. Gutierrez, 2007, Archives of suicide research : official journal of the International Academy for Suicide Research.

A preliminary validation of the Positive and Negative Suicide Ideation (PANSI) inventory with normal adolescent samples.

A. Osman, P. Gutierrez, S. Linden, 2003, Journal of clinical psychology.

APreliminaryValidationofthePositiveandNegative SuicideIdeation(PANSI)Inventorywith NormalAdolescentSamples

A. Osman, P. Gutierrez, S. Linden, 2003 .

The Positive and Negative Suicide Ideation (PANSI) Inventory: Psychometric Evaluation With Adolescent Psychiatric Inpatient Samples

A. Osman, P. Gutierrez, S. Linden, 2002, Journal of personality assessment.

Development of the reasons for living inventory for young adults.

M. Baker, A. Osman, P. Gutierrez, 2002, Journal of clinical psychology.

Why Young People Do Not Kill Themselves: The Reasons for Living Inventory for Adolescents

A. Osman, P. Gutierrez, F. Barrios, 2000, Journal of clinical child psychology.

A SYSTEMATIC REVIEW PROCESS TO EVALUATE SUICIDE PREVENTION PROGRAMS: A SAMPLE CASE OF COMMUNITY‐BASED PROGRAMS

D. Lamis, L. Friedman, T. Joiner, 2013 .

Non-Suicidal Self-Injury and Suicidal Thoughts and Behaviors: A Study of the Explanatory Roles of the Interpersonal Theory Variables Among Military Service Members and Veterans

M. Nock, T. Joiner, P. Gutierrez, 2018, Journal of consulting and clinical psychology.

The Self-Directed Violence Classification System (SDVCS) Training

M. Silverman, P. Gutierrez, Bridget B Matarazzo, 2012 .

Validation of the Adult Suicidal Ideation Questionnaire and the Reasons for Living Inventory in an adult psychiatric inpatient sample

M. Linehan, A. Osman, P. Gutierrez, 1999 .

Surrogate endpoints in suicide research.

P. Gutierrez, H. Wortzel, B. Homaifar, 2010, Suicide & life-threatening behavior.

PTSD Symptom Clusters and Suicide Attempts Among High-Risk Military Service Members: A Three-Month Prospective Investigation

T. Joiner, Megan L. Rogers, P. Gutierrez, 2019, Journal of consulting and clinical psychology.

Psychometric Properties of Four Commonly Used Suicide Risk Assessment Measures: Applicability to Military Treatment Settings

T. Joiner, Megan L. Rogers, P. Gutierrez, 2019, Military Behavioral Health.

Neuropsychological test performance in soldiers with blast-related mild TBI.

D. Warden, Kathy Helmick, L. Brenner, 2010, Neuropsychology.

Pre-deployment predictors of suicide attempt during and after combat deployment: Results from the Army Study to Assess Risk and Resilience in Servicemembers.

Kelly L Zuromski, Samantha L. Bernecker, R. Kessler, 2019, Journal of psychiatric research.

The role of body image and disordered eating as risk factors for depression and suicidal ideation in adolescents.

P. Gutierrez, Amy M. Brausch, 2009, Suicide & life-threatening behavior.

The Pain Catastrophizing Scale: Further Psychometric Evaluation with Adult Samples

A. Osman, P. Gutierrez, F. Barrios, 2004, Journal of Behavioral Medicine.

Psychometric properties of the Beck Depression Inventory-II in nonclinical adolescent samples.

A. Osman, P. Gutierrez, John E. Williams, 2008, Journal of clinical psychology.

Reliability and validity of the Beck depression inventory--II with adolescent psychiatric inpatients.

A. Osman, P. Gutierrez, C. Bagge, 2004, Psychological assessment.

Sleep problems outperform depression and hopelessness as cross-sectional and longitudinal predictors of suicidal ideation and behavior in young adults in the military.

T. Joiner, M. Rudd, J. Ribeiro, 2012, Journal of affective disorders.

Perceptions of belongingness and social support attenuate PTSD symptom severity among firefighters: A multistudy investigation.

Sean P. Dougherty, T. Joiner, K. Comtois, 2019, Psychological services.

The Fear of Pain Questionnaire-III: Further Reliability and Validity with Nonclinical Samples

A. Osman, P. Gutierrez, F. Barrios, 2002, Journal of Behavioral Medicine.

Suicide risk screening in an urban high school.

P. Gutierrez, D. Collura, R. Watkins, 2004, Suicide & life-threatening behavior.

The Depression Anxiety Stress Scales-21 (DASS-21): further examination of dimensions, scale reliability, and correlates.

A. Osman, S. Freedenthal, P. Gutierrez, 2012, Journal of clinical psychology.

The Positive and Negative Suicide Ideation Inventory: Development and Validation

C. Chiros, A. Osman, P. Gutierrez, 1998, Psychological reports.

T. Joiner, P. Gutierrez, Ian H. Stanley, 2020, Psychological services.

The modal suicide decedent did not consume alcohol just prior to the time of death: An analysis with implications for understanding suicidal behavior.

T. Joiner, P. Gutierrez, M. Anestis, 2014, Journal of abnormal psychology.

Dissemination and Implementation of Suicide Research in the Department of Defense: Perspective from the Military Suicide Research Consortium

Gregory K Brown, T. Joiner, E. Plant, 2020 .

Cost–utility analysis of blister packaging all outpatient medications for veterans with bipolar disorder, major affective disorder, post‐traumatic stress disorder or schizophrenia

P. Gutierrez, J. Lavigne, K. Falbo, 2019, Journal of Pharmaceutical Health Services Research.

Consultation as a means of veteran suicide prevention.

L. Brenner, L. Adler, P. Gutierrez, 2009 .

Prescription privileges for psychologists: A review of the psychological literature.

P. Gutierrez, K. Silk, 1998 .

Blister Packaging Medication to Increase Treatment Adherence and Clinical Response: Impact on Suicide-related Morbidity and Mortality

L. Brenner, P. Gutierrez, H. Wortzel, 2014 .

Development and Psychometric Evaluation of the Suicide Anger Expression Inventory—28

A. Osman, S. Freedenthal, P. Gutierrez, 2010 .

The Body Influence Assessment Inventory (BIAI): Development and initial validation.

A. Osman, P. Gutierrez, John E. Williams, 2006, Journal of clinical psychology.

Reliability and Construct Validity of the Pain Distress Inventory

A. Osman, P. Gutierrez, Mei-Chuan Wang, 2005, Journal of Behavioral Medicine.

The Pain Distress Inventory: development and initial psychometric properties.

A. Osman, P. Gutierrez, C. Bagge, 2003, Journal of clinical psychology.

The Anxiety Sensitivity Index for Children: factor structure and relation to panic symptoms in an adolescent sample.

B. Deacon, P. Gutierrez, D. Valentiner, 2002, Behaviour research and therapy.

Factor structure and psychometric characteristics of the beck depression inventory-II

C. Chiros, A. Osman, P. Gutierrez, 1997 .

Suicidal Ideation Severity in Transgender and Cisgender Elevated-Risk Military Service Members at Baseline and Three-Month Follow-Up

T. Joiner, P. Gutierrez, Ian H. Stanley, 2020 .

Suicide risk among lesbian, gay, bisexual, and transgender military personnel and veterans: what does the literature tell us?

P. Gutierrez, Bridget B Matarazzo, James L Pease, 2014, Suicide & life-threatening behavior.

Past Levels of Mental Health Intervention and Current Nondisclosure of Suicide Risk Among Men Older Than Age 50

T. Joiner, P. Gutierrez, Matthew C. Podlogar, 2021, Assessment.

A Randomized Controlled Trial of the Collaborative Assessment and Management of Suicidality versus Enhanced Care as Usual With Suicidal Soldiers

David C. Atkins, D. Jobes, L. Brenner, 2017, Psychiatry.

Predicting Suicidal Behavior in Veterans With Traumatic Brain Injury: The Utility of the Personality Assessment Inventory

L. Brenner, P. Gutierrez, Ryan E. Breshears, 2010, Journal of personality assessment.

Feeling Unreal: Depersonalization Disorder and the

D. Simeon, P. Gutierrez, Jeffrey Abu, 2009 .

The collaborative assessment and management of suicidality (CAMS) versus enhanced care as usual (E-CAU) with suicidal soldiers: Moderator analyses from a randomized controlled trial

D. Jobes, K. Comtois, P. Gutierrez, 2018, Military Psychology.

Validation of the Suicide Resilience Inventory–25 (SRI–25) in Adolescent Psychiatric Inpatient Samples

A. Osman, S. Freedenthal, P. Gutierrez, 2012, Journal of personality assessment.

AN INVESTIGATION OF THE INTERACTIVE EFFECTS OF THE CAPABILITY FOR SUICIDE AND ACUTE AGITATION ON SUICIDALITY IN A MILITARY SAMPLE

Ingrid C. Lim, M. Nock, T. Joiner, 2015, Depression and anxiety.

Assessment of a Risk Index for Suicide Attempts Among US Army Soldiers With Suicide Ideation

Murray B. Stein, Thomas E. Joiner, Alan M. Zaslavsky, 2019, JAMA network open.

Predicting suicide attempts among soldiers who deny suicidal ideation in the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS).

Kelly L Zuromski, Samantha L. Bernecker, R. Kessler, 2019, Behaviour research and therapy.

Development and Psychometric Properties of the Student Worry Questionnaire–30

A. Osman, P. Gutierrez, F. Barrios, 2001, Psychological reports.

The Anxiety Sensitivity Index–3: Analyses of Dimensions, Reliability Estimates, and Correlates in Nonclinical Samples

A. Osman, P. Gutierrez, Qijuan Fang, 2010, Journal of personality assessment.

Patterns and Predictors of Persistence of Suicide Ideation: Results From the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS)

R. Kessler, A. Zaslavsky, M. Stein, 2018, Journal of abnormal psychology.

Improving risk prediction accuracy for new soldiers in the U.S. Army by adding self-report survey data to administrative data

Murray B. Stein, Thomas E. Joiner, Alan M. Zaslavsky, 2018, BMC Psychiatry.

Exploration of the relationship between physical and/or sexual abuse, attitudes about life and death, and suicidal ideation in young women.

P. Gutierrez, C. Kuczen, R. Thakkar, 2000, Death Studies.

Anxiety measures and their relationship to adolescent suicidal ideation and behavior.

P. Gutierrez, D. Valentiner, D. Blacker, 2002, Journal of anxiety disorders.

Thwarted belongingness as an explanatory link between insomnia symptoms and suicidal ideation: Findings from three samples of military service members and veterans.

Jameson K. Hirsch, Ingrid C. Lim, T. Joiner, 2017, Journal of affective disorders.

The Social Phobia and Social Interaction Anxiety Scales: Evaluation of Psychometric Properties

C. Chiros, A. Osman, P. Gutierrez, 1998 .

Evaluation of the psychometric properties of the Interpersonal Needs Questionnaire-12 in samples of men and women.

D. Lamis, A. Osman, S. Freedenthal, 2011, Journal of clinical psychology.

User Engagement and Usability of Suicide Prevention Apps: Systematic Search in App Stores and Content Analysis

Matthew K Nock, Peter Gutierrez, Ronald C Kessler, 2021, JMIR formative research.

Risk Factors for the Transition from Suicide Ideation to Suicide Attempt: Results from the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS)

R. Kessler, A. Zaslavsky, M. Stein, 2018, Journal of abnormal psychology.

The Anxiety Depression Distress Inventory-27 (ADDI-27): a short version of the Mood and Anxiety Symptom Questionnaire-90.

A. Osman, S. Freedenthal, P. Gutierrez, 2011, Journal of clinical psychology.

Suicide risk assessment in a college student population.

A. Osman, P. Gutierrez, C. Bagge, 2000 .

Clinical utility of suicide behavior and ideation measures: Implications for military suicide risk assessment.

T. Joiner, Megan L. Rogers, P. Gutierrez, 2020, Psychological assessment.

Exploring the association between exposure to suicide and suicide risk among military service members and veterans.

T. Joiner, P. Gutierrez, Ian H. Stanley, 2017, Journal of affective disorders.

Evaluation of Suicide Risk Assessment Measures in an Israel Defense Forces Military Sample

T. Joiner, Megan L. Rogers, P. Gutierrez, 2018, Military Behavioral Health.

Access to Psychotropic Medication via Prescription Is Associated With Choice of Psychotropic Medication as Suicide Method: A Retrospective Study of 27,876 Suicide Attempts.

G. Grunwald, C. DiGuiseppi, P. Gutierrez, 2018, The Journal of clinical psychiatry.

The relationship between exposure to adolescent suicide and subsequent suicide risk

P. Gutierrez, R. Watkins, 2003 .

Suicidality in parentally bereaved adolescents.

P. Gutierrez, 1999, Death Studies.

Investigating the reliability of suicide attempt history reporting across five measures: A study of US military service members at risk of suicide.

T. Joiner, Megan L. Rogers, P. Gutierrez, 2019, Journal of clinical psychology.

2005 Shneidman Award Address. Integratively assessing risk and protective factors for adolescent suicide.

P. Gutierrez, 2006, Suicide & life-threatening behavior.

Appropriateness of the Multi-Attitude Suicide Tendency Scale for Non-White Individuals

A. Osman, P. Gutierrez, F. Barrios, 2004, Assessment.

Staring Down Death.

T. Joiner, Megan L. Rogers, P. Gutierrez, 2016, Crisis.

Adolescent Suicide: An Integrated Approach to the Assessment of Risk and Protective Factors

A. Osman, P. Gutierrez, 2008 .

Examining the link between prior suicidality and subsequent suicidal ideation among high-risk US military service members

T. Joiner, Megan L. Rogers, P. Gutierrez, 2018, Psychological Medicine.

Exploring Prolonged Grief Disorder and Its Relationship to Suicidal Ideation Among Veterans

Jeri E. Forster, P. Gutierrez, J. Rings, 2014 .

Reynolds adolescent depression scale-second edition: a reliable and useful instrument.

A. Osman, P. Gutierrez, Qijuan Fang, 2010, Journal of clinical psychology.

Getting the Best Return on Your Screening Investment: An Analysis of the Suicidal Ideation Questionnaire and Reynolds Adolescent Depression Scale

A. Osman, P. Gutierrez, 2009 .

Is Abnormally Slow Blink Rate a Clinically Useful Indicator of Acute Suicide Risk

T. Joiner, Megan L. Rogers, P. Gutierrez, 2016 .

Evaluating the psychometric properties of the Interpersonal Needs Questionnaire and the Acquired Capability for Suicide Scale in military veterans.

L. Monteith, A. Osman, P. Gutierrez, 2016, Psychological assessment.

The Multidimensional Scale of Perceived Social Support: Analyses of Internal Reliability, Measurement Invariance, and Correlates Across Gender

D. Lamis, A. Osman, S. Freedenthal, 2014, Journal of personality assessment.

A Qualitative Study of Potential Suicide Risk Factors in Returning Combat Veterans

M. Cornette, L. Brenner, P. Gutierrez, 2008 .

Blister Packaging Medication Increases Treatment Adherence in Psychiatric Patients

L. Brenner, Jeri E. Forster, P. Gutierrez, 2017, Journal of psychiatric practice.

The Military Suicide Research Consortium Common Data Elements: An Examination of Measurement Invariance Across Current Service Members and Veterans

T. Joiner, R. Wagner, Megan L. Rogers, 2018, Assessment.

Development and evaluation of the Social Anxiety and Depression Life Interference-24 (SADLI-24) inventory.

A. Osman, S. Freedenthal, P. Gutierrez, 2011, Journal of clinical psychology.

Validation of the Positive and Negative Suicide Ideation (PANSI) Inventory in a diverse sample of young adults.

J. Muehlenkamp, A. Osman, P. Gutierrez, 2005, Journal of clinical psychology.

Assessing the Reliability of the CAMS Rating Scale Using a Generalizability Study.

D. Jobes, P. Gutierrez, Christopher D Corona, 2019, Crisis.

Further Evidence of the Reliability and Validity of the Multidimensional Anxiety

A. Osman, P. Gutierrez, Osman Chowdhry, 2009 .

The Relationship between Suicidal Responses and Traumatic Brain Injury and Severe Insomnia in Active Duty, Veteran, and Civilian Populations

E. Plant, P. Gutierrez, M. Dwyer, 2018, Archives of suicide research : official journal of the International Academy for Suicide Research.

Psychological Problems among 12th-Grade Students Predicting Military Enlistment: Findings from the Monitoring the Future Survey

Kelly L Zuromski, Samantha L. Bernecker, R. Kessler, 2020, Psychiatry.

Cross-Sectional and Longitudinal Correlates of Interrupted and Aborted Suicide Attempts Among U.S. Active Duty Service Members Seeking Treatment for Suicidal Symptoms

T. Joiner, P. Gutierrez, Chelsey R. Wilks, 2023, Clinical Psychological Science.

Suicidal Behaviors Questionnaire—Revised

A. Osman, P. Gutierrez, L. Konick, 2013 .

Health Care Contact and Suicide Risk Documentation Prior to Suicide Death: Results From the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS)

R. Kessler, M. Stein, N. Sampson, 2017, Journal of consulting and clinical psychology.

A test of the interpersonal theory of suicide in a large, representative, retrospective and prospective study: Results from the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS).

Kelly L Zuromski, Samantha L. Bernecker, M. Stein, 2020, Behaviour research and therapy.

Predicting suicide attempts among soldiers who deny suicidal ideation in the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS).

Kelly L Zuromski, Samantha L. Bernecker, R. Kessler, 2019, Behaviour research and therapy.

The Inventory of Suicide Orientation-30: further validation with adolescent psychiatric inpatients.

A. Osman, P. Gutierrez, C. Bagge, 2005, Journal of clinical psychology.

Pilot study of the Collaborative Assessment and Management of Suicidality-Group.

P. Gutierrez, Stephen S. O’Connor, Lora L. Johnson, 2021, Suicide & life-threatening behavior.

Military Suicide Research Consortium

P. Gutierrez, 2011 .

A Preliminary Investigation of Suicidality in Psychiatrically Hospitalized Veterans with Traumatic Brain Injury

L. Brenner, P. Gutierrez, Joe Huggins, 2008, Archives of suicide research : official journal of the International Academy for Suicide Research.

Assessment of a Risk Index for Suicide Attempts Among US Army Soldiers With Suicide Ideation

Kelly L Zuromski, Samantha L. Bernecker, R. Kessler, 2019, JAMA network open.

Risk for Suicide Attempts Among Adolescents Who Engage in Non-Suicidal Self-Injury

J. Muehlenkamp, P. Gutierrez, 2007, Archives of suicide research : official journal of the International Academy for Suicide Research.

Barriers and facilitators of suicide risk assessment in emergency departments: a qualitative study of provider perspectives.

P. Gutierrez, Megan L Petrik, S. Saunders, 2015, General hospital psychiatry.

AN INVESTIGATION OF THE INTERACTIVE EFFECTS OF THE CAPABILITY FOR SUICIDE AND ACUTE AGITATION ON SUICIDALITY IN A MILITARY SAMPLE

Ingrid C. Lim, M. Nock, T. Joiner, 2015, Depression and anxiety.

History of physical and/or sexual abuse and current suicidality in college women.

P. Gutierrez, T. McCanne, C. Kuczen, 2000, Child abuse & neglect.

Psychometric properties of the Beck Depression Inventory-II in nonclinical adolescent samples.

A. Osman, P. Gutierrez, John E. Williams, 2008, Journal of clinical psychology.

Rates of Non-Suicidal Self-Injury in High School Students Across Five Years

J. Muehlenkamp, L. Claes, P. Gutierrez, 2009, Archives of suicide research : official journal of the International Academy for Suicide Research.

The Multidimensional Scale of Perceived Social Support: Analyses of Internal Reliability, Measurement Invariance, and Correlates Across Gender

D. Lamis, A. Osman, S. Freedenthal, 2014, Journal of Personality Assessment.

Surrogate endpoints in suicide research.

P. Gutierrez, H. Wortzel, B. Homaifar, 2010, Suicide and Life-Threatening Behaviour.